mirror of
https://github.com/pmmp/PocketMine-MP.git
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c2857a91bd
this will allow the same serializer to be reused with different mapping tables (will be needed for multi version).
92 lines
2.9 KiB
PHP
92 lines
2.9 KiB
PHP
<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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declare(strict_types=1);
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namespace pocketmine\network\mcpe;
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use pocketmine\network\mcpe\compression\CompressBatchPromise;
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use pocketmine\network\mcpe\compression\Compressor;
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use pocketmine\network\mcpe\convert\RuntimeBlockMapping;
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use pocketmine\network\mcpe\protocol\LevelChunkPacket;
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use pocketmine\network\mcpe\protocol\serializer\PacketBatch;
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use pocketmine\network\mcpe\serializer\ChunkSerializer;
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use pocketmine\scheduler\AsyncTask;
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use pocketmine\world\format\Chunk;
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use pocketmine\world\format\io\FastChunkSerializer;
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class ChunkRequestTask extends AsyncTask{
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private const TLS_KEY_PROMISE = "promise";
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private const TLS_KEY_ERROR_HOOK = "errorHook";
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/** @var string */
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protected $chunk;
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/** @var int */
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protected $chunkX;
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/** @var int */
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protected $chunkZ;
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/** @var Compressor */
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protected $compressor;
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/** @var string */
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private $tiles = "";
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/**
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* @phpstan-param (\Closure() : void)|null $onError
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*/
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public function __construct(int $chunkX, int $chunkZ, Chunk $chunk, CompressBatchPromise $promise, Compressor $compressor, ?\Closure $onError = null){
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$this->compressor = $compressor;
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$this->chunk = FastChunkSerializer::serializeWithoutLight($chunk);
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$this->chunkX = $chunkX;
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$this->chunkZ = $chunkZ;
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$this->tiles = ChunkSerializer::serializeTiles($chunk);
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$this->storeLocal(self::TLS_KEY_PROMISE, $promise);
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$this->storeLocal(self::TLS_KEY_ERROR_HOOK, $onError);
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}
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public function onRun() : void{
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$chunk = FastChunkSerializer::deserialize($this->chunk);
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$subCount = ChunkSerializer::getSubChunkCount($chunk);
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$payload = ChunkSerializer::serialize($chunk, RuntimeBlockMapping::getInstance(), $this->tiles);
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$this->setResult($this->compressor->compress(PacketBatch::fromPackets(LevelChunkPacket::withoutCache($this->chunkX, $this->chunkZ, $subCount, $payload))->getBuffer()));
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}
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public function onError() : void{
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/**
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* @var \Closure|null $hook
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* @phpstan-var (\Closure() : void)|null $hook
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*/
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$hook = $this->fetchLocal(self::TLS_KEY_ERROR_HOOK);
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if($hook !== null){
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$hook();
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}
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}
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public function onCompletion() : void{
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/** @var CompressBatchPromise $promise */
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$promise = $this->fetchLocal(self::TLS_KEY_PROMISE);
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$promise->resolve($this->getResult());
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}
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}
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